Jenna (Catherine Chiarelli) was a villainess from the 2019 film I See You. She was an employee at a law firm and the occasional lover of Steve, the film's main protagonist and eventual antagonist. Jenna was first shown being approached by Steve during their firm's Christmas party, with Jenna flirting with and kissing Steve.
The film's events have Steve pursuing a relationship with single mother Vanessa, only for the relationship to fail due to his possessiveness of her culminating in Steve lashing out at her for talking to her ex-husband Jeff (the father of her daughter Erin), leading Vanessa to break up with him. The film's climax occurred after a failed attempt from Vanessa to end things with Steve properly, with the psychotic Steve attacking Vanessa and his roommate Rick after catching them having sex.
As Steve attacked and killed Rick and Vanessa, it was revealed that he had an accomplice in the attack: Jenna, who handed her lover a knife he used to stab Vanessa and later Rick to death, all while she recorded him on Steve's camera. Following the murders, Steve and Jenna began kissing, with the evil Jenna assuring Steve that she loved him and later pulling the camera down to capture them as they continue to make out. In the film's final moments, however, Steve detailed to Erin (who he had kidnapped with intentions to kill her) as he watched footage from his camera that he had killed Jenna off-screen due to believing she had lost his loyalty to him.